.change-info {
  //修改封面 start
  // width: 62.5%;
  .top-box-container {
    justify-content: space-between;
    .top-box {
      width: 47.5%;
      margin: 1.5rem 0 2rem;

      .image-box {
        height: 12.5rem;
        background-size: cover;
        background-position: center;
        background-color: black;
        border-radius: 5px;
      }

      .avatar-image-box {
        width: 12.5rem;
        height: 12.5rem;
      }

      .image-operation {
        .check-file {
          margin-top: 0.75rem;
          //选择按钮 start
          .check-btn{
            box-sizing: border-box;
            width: 47.5%;
            padding: 0.75rem 1rem;
            min-width: 4rem;
            text-align: center;
            color: white;
            border-radius: 3.75px;
            position: relative;
            background-color: black;
            input {
              position: absolute;
              z-index: 0;
              left: 0;
              top: 0;
              width: 100%;
              height: 100%;
              opacity: 0;
            }
          }
          //选择按钮 end
        }
  
        .fill-link {
          margin-top: 0.75rem;
          flex-grow: 1;
          button {
            line-height: 2.5rem;
            padding: 0 1rem;
            text-align: center;
            border-radius: 3.75px;
            background-color: black;
            color: white;
            border: none;
            cursor: pointer;
          }
  
          input {
            flex-grow: 1;
            padding: 0;
            line-height: 2.5rem;
            text-indent: 0.25rem;
            margin-right: 1rem;
            border: 2px solid #6a6a6a7a;
          }
        }
      }
    }
    //修改封面 end
  
    //修改头像 start
    .avatar {
      .cover-image-box {
        width: 5rem;
        height: 5rem;
      }
    }
    //修改头像 end  
  }


  //标题 start
  .att-title {
    display: inline-block;
    font-weight: bold;
    font-size: 1.125rem;
    // color: #6a6a6a;
    margin-bottom: 1rem;
    padding: 0.25rem 0.15rem;
    border-bottom: 2px solid black;
    // color: #ff4545;
    border-radius: 50%;
  }
  //标题 end

  // 回复按钮 start
  .recover-btn  {
    box-sizing: border-box;
    width: 47.5%;
    padding: 0.75rem 1rem;
    min-width: 4rem;
    text-align: center;
    color: white;
    border-radius: 3.75px;
    cursor: pointer;
    margin-left: auto;
    background-color: #6a6a6a;
  }
  // 回复按钮 end


  .motto-box {
    textarea {
      box-sizing: border-box;
      width: 100%;
      height: 12.5rem;
      padding: 0.5rem;
      border: 2px solid #6a6a6a7a;
      margin-bottom: 0.75rem;
    }
  }

  //提交盒子
  .submit-box {
    margin: 3rem 0 1.5rem;
    .submit-btn, .cancel-btn {
      width: 4rem;
      padding: 0.75rem 1.5rem;
      text-align: center;
      border-radius: 3.75px;
      color: white;
      cursor: pointer;
    }
    .submit-btn {
      margin-right: 1rem;
      background-color: black;
    }
    .cancel-btn {
      background-color:#ff4545;
    }
  }
}

@media(max-width: 780px) {
  .change-info {
    .top-box-container {
      flex-direction: column;
      .top-box {
        width: 100%;
      }
    }
  }
}